[alexro]

I see it more suitable for techies than normals. For instance I can't imagine explaining to my wife or sister that their files won't sync and they can lose something if the other machine went offline but when it came back they have already switched off the first one :(

[lloeki]

Yes that one can be tough to explain, especially after the Dropbox "magic". Still it's a very valid use case that clearly highlights the tradeoff between "in the cloud, so always available, but at a monetary and potentially privacy price" and "not in the cloud, so as unrestricted free and secure as you make it, but needs a reachable peer".

It's not as fire-and-forget as Dropbox so I don't see everyone using AeroFS, but there are quite a bunch of non-techies that can get it and could be very interested in such features.